54706220

素因数分解:

$2^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{14321}}^1$

素因数の和:14521

約数の個数: 24

約数和(自身を含む): 115492608

約数和(自身を除く): 60786388

約数列:

[1, 2, 4, 5, 10, 20, 191, 382, 764, 955, 1910, 3820, 14321, 28642, 57284, 71605, 143210, 286420, 2735311, 5470622, 10941244, 13676555, 27353110, 54706220]

約数ペア:

[(1, 54706220), (2, 27353110), (4, 13676555), (5, 10941244), (10, 5470622), (20, 2735311), (191, 286420), (382, 143210), (764, 71605), (955, 57284), (1910, 28642), (3820, 14321)]